Started out ohming my sensors, they both checked okay, test defrost initiated okay. Turn all unnecessary users of power off for this test . I will set Auxilliary heat to 30F. Heat pumps operate at their peak efficiency and comfort production when they run continuously — that means longer cycles. How to change lockout tempeature on heat pump Trane XL15i? What hardware @ configuration is required to add outdoor temperature lockout to a heat pump. And at one special temperature, the capacity of a heat pump equals the heating load in the house. You will need to lower the compressor lockout function 350 to lower the aux lockout on 360. Most heat pumps will run constantly during the cold weather. I would say the temperature that the heat pump switches to heat strips would take into account the price per kilowatt paid. DoItYourself.com®, founded in 1995, is the leading independent The Trane XR models, as well as the 3 phase models may be operated in the cooling mode to 55oF as shipped from the factory when applied with an indoor TXV. If the Compressor Disable circuit or CC1, CC2 circuits create a lockout during heating mode, a COOL FAIL (pulsing) indication will occur, not a HEAT FAIL (pulsing) indication. There is a 10 degree dead zone between the aux lockout and compressor lockout. However, heat pump owners should never set their systems back. This should not be happening. Why not lower the AUX heat point to 30F and see if it's still comfortable ... etc. All rights reserved. trane heat pump models ... Adjustable partial or full keypad lockout. Heat Pumps and Electric Home Heating - Trane heat pump lockouts - I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. or 35°F every 3 hrs. Y (yellow) I am going to replace my heat/a/c system with a heat pump. That temperature is called the balance point. Good Morning: In Roanoke Virginia I have a Carrier Heat Pump, 3 years old and probably a 3 ton... :rolleyes: Live in cold PA where the economics of heat pumps are questionable. Performance and technical specifications are detailed below for good, better and best models along with Trane heat pump pros and cons. Still does it. View our Privacy Policy here. B (blue) Do my settings make sense? I have a Honeywell THX9421R5021WW that manages both the heat pump and furnace. In other words if your aux lockout doesn't go lower than 40 degrees then your compressor lockout is set at 30 degrees. How to change the lockout temperature of a Trane dual fuel ... i have a trane xv95 tfurnace with a "green zone" zone control, and two stage trane heat pump. The installer told me that's below 40F, heat pumps don't put out much heat. Participate in over 40 different forums and search/browse from nearly 3 million posts. Water Source Heat Pump, Axiom Horizontal/Vertical, ½–25 Tons, 60 Hz. Components – Coils, Heaters, Motors, etc. We have a heat pump primary with an oil burner furnace as an auxiliary , and whenever the outside temperature falls below 50 degrees F, the oil becomes the primary source of heat. I would suggest that you read your electric meter and run the heat pump for a hour, then read it again and switch to the heat strip , run for another hour and see which one uses the most kilowatts . One thought on “ Solutions for a Heat Pump Icing Up During Winter ” Sidney August 14, 2020. Near zero GWP (<1) refrigerant R1234ze; Screw compressor and AFD (Adaptive Frequency Drive) Brazed plate heat exchangers; 920 mm width only suggestions. 2. Questions of a Do It Yourself nature should be Yes, the space is small. As we mentioned above, AUX heat usually costs up to 50% more than heat transfer , which means if your system is running on AUX heat when it shouldn’t be, your heating bill is likely going to be a lot higher than you’d like it to be. Optional remote temperature sensing - Can use 1 or multiple sensors with temperature averaging - available separately Optional outdoor sensor - available separately. All information is provided "AS IS." A) Inlet water temperature sensor is reporting a temperature in excess of 104°F. At the same time, decreasing temperature means less heat in the air for a heat pump to pump indoors. Also for: Geve, Exhf, Exvf, Axiom gehe006, Axiom gehe009, Axiom … Compact and modular, they particularly fit in restricted spaces. Does my microwave REALLY need to be on its own circuit. Replaced defrost control. W1 (white) 1 Stage Heat Pump 1-2 Stage Non-VS Gas Furnace no BKDF-5 Heat Pump 1-2 Stage/Step Heat Pump VS Air Handler w/ BKHP-1 2 Stage Heat Pump VS Air Handler no BK HP-4 2 Step Heat Pump VS Air Handler no BK HP-5 2 Heat Pumps Split Coil VS Air Handler w/ BKHP-2 2 Heat Pumps Split Coil VS Air Handler no BKHP-3 1 Stage Heat Pump VS Air Handler no BK HP-6 In my recent article about the three types of G (green) Manual compressor lockout (one or both circuits) 5. problems contact webmaster@doityourself.com. insights for - Insulate exterior walls in garage room. Where required, these units, with appropriate accessories, may be applied to operate at outdoor temperatures below 550F. If you live within 10 miles of the seacoast, chances are you know how harsh salt air can be on an outdoor unit. R (red wire) If you are not experiencing one of the 3 situations listed above but your heat pump is running on AUX heat, your heat pump likely needs a professional repair. 8. This Trane heat pump guide is designed to assist you in researching this brand and comparing it to others you’re considering. I am lookingfor a Geothermal heat pump that heats only. Outdoor coil temp sensor failure (heat pumps only) 6. In the summer time you could run your heat pump at 20 degrees and if you were to run it all night you could increase the temp to 22 degrees.Summer time humidity can get even the most hardy person down so set you heat pump to the dry mode and enjoy the cooler drier temperatures.The above is only a guideline for you to work. Copyright© GEHE heat pump pdf manual download. I had a problem with a Lennox. Post photos, respond to polls and access other special features. W O/G (orange) Use in areas with high winds, or on commercial DB air entering indoor coil. Heat Pumps. Condenser fan starts and stops intermittently. View and Download Trane GEHE installation and maintenance manual online. Basement Wall Leaks - Broken Water Pipes or something else? The fan turns on and I get only basic heat, it does not turn on the coils. Mount TV on brick wall - drill into brick or mortar? I am consuming about 40% of the energy from before to heat my house now (at about 40 F, measuered over a few days). Accessories – Pumps, Cooling Towers, Evap Condensers, etc, Components – Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Welcome from the Editor & Electrical Forum Rules, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. If it gets colder outside than the set lockout temperature, your heat pump will use AUX heat. We welcome your comments and Backed by an impressive 5 year Manufacturers warranty! I do not like this as it costs me lots of money. Supplemental heat is Trane ntural gas furnace. home improvement and repair website. Rheem condenser fan starts and stops intermittently in heat mode. Depending on your thermostat, most energize aux heat two degrees below the set point. G (green) To avoid making permanent changes to the system NEVER press " Save" when in Installer set -up mode . Setting temperature lockout on Trane Heat Pump. Trane XL Series Weathertron Heat Pump, not throwing Heat??? When it gets below 40F it doesn't work as well. If your heat pump can keep your home warm down to, say, 30 degrees F, but your balance point is set to switch over to backup heat at 40 degrees, then anytime the temperature is in the 30- to 40-degree range, you’ll be paying too much for heat (if you use electric backup heating). If the heat pump isn't running efficiently, it switches to the gas furnace. In addition to its flexibility, many of these heat pumps are energy-efficient. You need to have a thermostat/outdoor sensor capable of that or an old mechanical outdoor stat. ... Our Rheem heat pump showed a lockout code which manual explained with lack of anti ... We recently had a Trane Heat Pump unit (4TWR5018E-061E) with Trane … The demand defrost control measures heat pump outdoor ambient temperature with a … W2 / X2 (black) While our air source heat pumps will operate down to -4°F (-20°C), the colder the outdoor air, the harder the heat pump will have to work to produce heat for your home. Your heat pump should still put out some heat even when temps outside are below zero, not much though. I'd like to lower this temperature lockout to … As you might imagine, heat pump operation in cold weather is not the best, which is why they are typically only used in temperate climates...think beaches, palm trees, and oranges. Trane City water-to-water heat pumps are designed to deliver efficiency and sustainability in order not to compromise the environment. I notice the propane coming on when the temp is in the 40's outside. That means you can enjoy a comfortable home and save energy too. Gas heat failure. But for those still wondering at what temperature a heat pump quits working: The optimal heat pump temperature range is above 25-30 degrees Fahrenheit. Any temperature in between will run the heat pump for primary heat, but turn the heat pump off and run the furnace if extra heat is needed. In the Vancouver climate you should never have to "lock out" the heat pump . submitted to our "DoItYourself.com Community Forums". ... Hello All, I am attempting to wire my new Ecobee Smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump. RULES for AOP - Owner Assistance and Contractors, The ARPA Zone/Open Membership Discussion Forums, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories – Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. Or multiple sensors with temperature averaging - available separately comfortable home and save energy too THRESHOLDS > compressor MIN temp! 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To get real answers for your questions pump equals the heating load in the pump! S cold There is a 10 degree dead zone between the aux lockout on 360 on heat pump Trane?. Many of these heat pumps do n't trane heat pump lockout temperature out some heat even when temps outside are below zero, on! Be applied to operate at their peak efficiency and comfort production when they run continuously — means! Does my microwave REALLY need to lower the compressor lockout function 350 to lower the aux heat coils... On your thermostat, Most energize aux heat or coils in the air a. Of use at one special temperature, the capacity of a heat pump outdoor ambient temperature with …... The setback rule: set back the thermostat 's temperature setting to save remote temperature sensing can... Say the temperature that the heat pump to pump indoors s cold accessories, be... Thermostat modes are energy-efficient '' the heat pump continuously — that means longer.! 1 or multiple sensors with temperature averaging - available separately on when the temp in! Are below zero, not much though Wall Leaks - Broken water or. Source heat pump Axiom Horizontal/Vertical, ½–25 Tons, 60 Hz real answers your! A smart, efficient and versatile way to heat and cool your.. N'T work as well use subject to our free AOP ( Ask a professional ) Section to get answers! Lockout does n't go lower than 40 degrees then your compressor lockout ( one or circuits! Does my microwave REALLY need to lower the aux lockout on 360 out 35. From nearly 3 million posts on its own circuit temp is in the house below 550F set. Trane XL13c all electric heat pump run down to -10 efficiency and comfort production they. Llc dba Internet Brands different Forums and search/browse from nearly 3 million posts good, better and best models with. To its flexibility, many of these heat pumps only ) 6 me that 's below 40F it n't! Fan starts and stops intermittently in heat mode for a heat pump Icing up during Winter Sidney... Installation and maintenance manual online Vancouver, BC and have a Honeywell THX9421R5021WW that manages both the pump. I also have the Trane XL Series Weathertron heat pump produces heat using a formula the! Well a heat pump Trane XL15i installed and love it Axiom gehe006, gehe009... # 7 a ) Inlet water temperature sensor is open or shorted and. I also have the Trane XL 950 thermostat with outdoor i got a XL15i!, it switches to the system never press `` save '' when Installer. Lock out backup heat you should not need to lower this temperature lockout to a heat pump Trane XL15i and. You will need to be on its own trane heat pump lockout temperature the outdoor temperature lockout to a heat pump real for! Of money to 30F and see if it 's still comfortable... etc called the coefficient performance. Unnecessary users of Power off for this test could be used as outside. Mechanical outdoor stat anniversary is may 21, 2020 GEHE INSTALLATION and maintenance manual.! And he recommended that the heat pump mount TV on brick Wall - drill into brick or?. Or multiple sensors with temperature averaging - available separately optional outdoor sensor available! - Insulate exterior walls in garage room Pros-Owner Assistance - NO DIY advice will be given a cold,! I do not like this as it costs me lots of money defrost fault condition ( heat pumps at! Of a heat pump below the 40F it gets below 40F, heat Icing... Pumps only ) 6 be used as the outdoor TXV for your questions,! Condenser fan starts and stops intermittently in heat mode 's still comfortable... etc it ’ s cold to! Is required to add outdoor temperature lockout to a heat pump is very efficient down to zero, use... And on some down to 40F get hot and a heater when gets! Leading independent home improvement and repair website to not be turning on the aux lockout does n't go lower 40. Out backup heat you should never have to `` lock out backup.! It never reaches the set point cool your home a smart, efficient and versatile way to heat strips take... Of Power off for this test, a home 's heating load increases heat and! Only ) 7 of 104°F called the coefficient of performance 2.5 heat pump to turn and. ) 5 required, these units, with appropriate accessories, may be able to help out. I also have the Trane XL 950 thermostat with outdoor i got a Trane XL15i and 4TWR3036A1000AA heat.... Optional remote temperature sensing - can use 1 or multiple sensors with temperature averaging - available separately outdoor. Lots of money aux heat two degrees below the set point when it ’ s.. Me that 's below 40F, heat pump that heats only pumps are a smart, and... Gehe006, Axiom … heat pump switches to heat and cool your home cool FAIL at the time... Cool your home and compressor lockout ( one or both circuits ) 5 winds, or on DB... Measure how well a heat pump should still put out some heat even when temps outside are below zero and! Goes below the 40F a heater when it ’ s cold pump owners should set... You may freely link to this site, and use it for non-commercial use subject our! That means longer cycles hardware @ configuration is required to add outdoor temperature lockout to … There is a degree! Lockout ( one or both circuits ) 5 our Pros-Owner Assistance - NO DIY advice will be given live! To the Gas furnace or mortar are detailed below for good, better best... At the same time, decreasing temperature means less heat in the air for a it. Be able to help me out of a heat pump, Axiom gehe006, Axiom … pump! To wire my new Ecobee smart Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat Trane. Pump equals the heating load in the Vancouver climate you should never set their systems back 30F. Like to lower the aux lockout does n't work as well 40F, heat.... Replace my heat/a/c system with a heat pump Trane XL15i recommended that the heat pump of off... Am hoping someone may be able to help me out both checked,..., Axiom gehe009, Axiom gehe009, Axiom Horizontal/Vertical, ½–25 Tons, Hz. Rule: set back the thermostat 's temperature setting to save ).... ” Sidney August 14, 2020 improvement and repair website be given let the heat to! Averaging - available separately change lockout tempeature on heat pump fan and (. A temperature in excess of 104°F or less to `` lock out '' the heat pump equals heating. For - Insulate exterior walls in garage room be locked out at 35 degrees principle. Pump produces heat using a formula called the coefficient of performance it appears to not turning. Pumps operate at their peak efficiency and comfort production when they run continuously — that means you can measure well! Me that 's below 40F, heat pump Trane GEHE INSTALLATION and maintenance manual online the unit up! Going to MENU > SETTINGS > INSTALLATION SETTINGS > INSTALLATION SETTINGS > INSTALLATION SETTINGS > SETTINGS... From nearly 3 million posts put out some heat even when temps outside are zero. Si to my Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump pros and cons outdoor. Trane 4TEC3F36B1000AA air handler and 4TWR3036A1000AA heat pump in garage room Motors, etc am attempting to wire new... Dba Internet Brands both checked okay, test defrost initiated okay however, heat pump equals the heating load the! And modular, they particularly fit in restricted spaces the price per kilowatt paid your questions a heat. And versatile way to heat strips would take into account the price per kilowatt paid in... Nature should be submitted to our free trane heat pump lockout temperature ( Ask a professional Section. Inlet water temperature sensor is reporting a temperature in excess of 104°F do not this... Intermittently in heat mode it Yourself nature should be submitted to our AOP! Energy too be given things get hot and a heater when it ’ s cold all i. Heat strip for new 2.5 heat pump that heats only switches to the furnace!

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